Post office locations in 20743
| Post Office | Address | Phone | Hours |
| CAPITOL HEIGHTS | 6089 CENTRAL AVE CAPITOL HEIGHTS, MD 20743 - 9997 | 301-333-5497 | Mon-Fri 9:00am - 5:00pm Sat 9:00am - 12:00pm Sun Closed |
| Post Office | Address | Phone | Hours |
| CAPITOL HEIGHTS | 6089 CENTRAL AVE CAPITOL HEIGHTS, MD 20743 - 9997 | 301-333-5497 | Mon-Fri 9:00am - 5:00pm Sat 9:00am - 12:00pm Sun Closed |